vimrc

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"" .vimrc // yunga.palatino@gmail.com


""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"""" Global settings
""""

set nocompatible                        " no Vi Compatibility
set ttyfast                             " fast terminal connection

"" Files Syntax/Plugins
syntax enable
filetype plugin indent on               " file type detection, plugins, indent

"" Search/Replace
set nowrapscan                          " no wrap around for search command
set incsearch                           " incremental search
set ignorecase                          " search are case insensitive
set smartcase                           " unless pattern contain uppercase letters
set hlsearch                            " highlight searches
set showmatch                           " show match for corresponding brackets
set gdefault                            " always subsitute all occurence on a line

"" Scrolling
set nowrap                              " dont wrap long lines
set scrolljump=8                        " number of lines to scroll at a time
set scrolloff=4                         " number of lines to show around cursor
set sidescrolloff=32                    " number of columns to scroll at a time

"" Display
set title                               " try to set xterm title to current file
set titlestring=VIM:\ %F\ %m%h%w%y%r
set titleold=""                         " restore old title on exit

set statusline=%<[%02n]\ %F%(\ %m%h%w%y%r%)\ [%{&fo}]\ %a%=\ %8l,%c%V/%L\ (%P)\ [%08O:%02B]
set laststatus=2                        " always keep the status line
set showcmd                             " show command in status line
set cmdheight=2                         " command line height
set shortmess=atToOI                    " Flags for short messages
set report=0                            " Always report changes

set wildmode=list:longest,list:full     " enable command completion
set wildmenu                            " display possible completions in menu

set number                              " show line numbers
set ruler                               " show cursor position
set cursorline                          " highlight cursor line

" Edit
set autoindent                          " keep the same indent for new lines
set smartindent                         " (un)indent in regards to { and }
set history=100                         " number of :cmd to keep in history
set virtualedit=all                     " allow cursor to go anywhere

set backspace=indent,eol,start          " backspace and cursor keys wraps to previous/next line
set whichwrap=b,s,<,>,[,]               " backspace, space, left, right wraps to prev/next line

set undofile

"" Spaces
set noexpandtab                         " don't convert tab to spaces
set tabstop=4                           " tabs are 4 spaces (ts and sw, see 3 in tabstop help)
set shiftwidth=4
set lazyredraw                          " lazy redraw while executing macros

"" Mouse
set mouse=a                             " enable mouse in all edit modes
set mousemodel=popup_setpos             " right mouse button show menu

"" Files/Buffers
" set fileformat=unix                     " default format to use
set fileformats=unix,dos,mac            " what to look for auto convertion
set encoding=utf-8                      " bye bye ascii
set backup                              " always keep a backup of modified files
set backupext=.bak                      " append .bak to backups filenames
set backupcopy=yes                      " preserve inodes
set hidden                              " dont unload buffers when not in a window


"" Completion
set wildmode=longest,full               " show the
set wildmenu                            " enhanced command completion
set wildcharm=<C-Z>                     " ctrl-p/n for completion


colorscheme solarized                   " note: blue/delek/slate/torte in tty



""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"""" Functions
""""


""""""""
"" Rotate tabstop value between 2, 4, 8, 16, 32 and 64
"" Mapped to <F2>
""

function My_TabToggle ()
    let TabStopVal = &tabstop
    let TabStopVal = TabStopVal * 2

    if TabStopVal > 64
        let TabStopVal = 2
    endif

    let &tabstop = TabStopVal
    echo"TabStop is now: " TabStopVal
endfunction


""""""""
"" Load the default menu (from the user-manuali/gui.txt)
"" Mapped to <F9>

source $VIMRUNTIME/menu.vim



""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"""" Mappings
""""

map <F11> :bprevious<CR>
map <F12> :bnext<CR>

map <F2> :call My_TabToggle()<CR>
map <F9> :emenu <C-Z>

" relativenumber
" ctrl w



""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"""" AutoCommands
""""

"" always jump to the last known cursor position if it is valid
autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif